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Started by Kate Lindqvist (@concrete_kate) ·

the mathematician who turned down a Fields Medal and a million dollars

6 sources · 54 min down the hole

How I got here

Started with
Why did Perelman refuse the Millennium Prize?
Ended at
Geometrization conjecture

The Trail

  1. “perelman declined fields medal why” (google.com)
  2. Grigori Perelman (en.wikipedia.org)
  3. Poincaré conjecture (en.wikipedia.org)
  4. Ricci flow (en.wikipedia.org)
  5. Millennium Prize Problems (en.wikipedia.org)

    seven problems, $1M each. one solved so far, and he said no

  6. Geometrization conjecture (en.wikipedia.org)

What I came away with

His proof completed Richard Hamilton's Ricci flow program, which smooths out a 3D shape a bit like heat spreading through metal; the hard part was handling the singularities that form along the way. Among his stated reasons for declining: he felt Hamilton's contribution was no less than his own.

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